I think I have always been allergic to soap. As a child I was told I didn’t brush my teeth enough because my gums were always so sore inflamed so I would brush longer and they would never improve. When I married, we were dirt poor newlyweds in college, and at one point ran out of toothpaste. So, I used baking soda for a while and lo and behold. My gums healed up. When I went back to toothpaste, they inflamed and started bleed again. I have not used toothpaste since that time. Over time. I got to where soap anywhere on my body would cause soreness and redness. The worst part was not mentioning it to the doctors when I had gallbladder surgery and waking up to blisters and sores all over my stomach where they had swabbed my stomach. It is now in my medical records that I cannot have any soap . When I am in the public and use the restroom and wash my hands I have to immediately put lotion on or my hands will start to burn and blister. I would like to know what it is in soap. I have never been able to stand fragrances of any kind so I always avoid those so I know it’s not the fragrances.